SOLUTION: if log 2 to the base 10 is 0.3010 then what is the value of log 25 to the base 10?

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Question 760226: if log 2 to the base 10 is 0.3010 then what is the value of log 25 to the base 10?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
if log 2 to the base 10 is 0.3010 then what is the value of log 25 to the base 10?
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Log(2) = 0.3010 --> log(1/2) = log(1) - log(2) = 0 - 0.301
log(0.5) = -0.301
log(5) = log(0.5) + log(10) = 0.699
log(25) = 2log(5) = 1.398